import fs from 'node:fs';
import path from 'node:path';
import process from 'node:process';
import { getPackageDir } from '@wener/utils/server';

export function getStaticRootPath() {
	let s = process.env.STATIC_ROOT_PATH;
	if (!s && fs.existsSync('public')) {
		s = path.resolve('public');
	}

	if (!s) {
		const packageDir = getPackageDir();
		if (packageDir) {
			s = path.join(packageDir, 'public');
		}
	}

	if (!s) {
		console.error('no static root path');
		s = '/app/public';
	}

	return s;
}